In this Tuesday, March 16, 2021 photo, migrant workers queue up to take coronavirus tests at a makeshift clinic in Seoul, South Korea. Britain's ambassador to South Korea on Thursday, March 18, criticised South Korean health authorities for mandating coronavirus tests on all foreign workers in capital Seoul and nearby Gyeonggi Province in a mass testing campaign that has triggered complaints about racial discrimination. (Lee Young-hwan/Newsis via AP)
{}